PostgreSQL error

I wanted to create a pgsql DB, but I got an error, when I want to save it:
Error: Connection to localhost failed

The postgresql is running, and I can create MySQL DB from HestiaCP.
I can created the db by ssh, but I want to check it too. I can reach the /phppgadmin/ sites too, and can login.

pg_hba.conf:

“local” is for Unix domain socket connections only

local all all md5

IPv4 local connections:

host all all 127.0.0.1/32 md5

IPv6 local connections:

host all all ::1/128 md5

Others

host all all 0.0.0.0/0 md5

postgresql.conf:
listen_addresses = ‘*’

Any idea for this error?